From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f71.google.com (mail-wm0-f71.google.com [74.125.82.71]) by kanga.kvack.org (Postfix) with ESMTP id 9EC996B0007 for ; Mon, 9 Apr 2018 09:42:11 -0400 (EDT) Received: by mail-wm0-f71.google.com with SMTP id t123so5301180wmt.8 for ; Mon, 09 Apr 2018 06:42:11 -0700 (PDT) Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com. [148.163.158.5]) by mx.google.com with ESMTPS id y29si583574edl.79.2018.04.09.06.42.10 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 09 Apr 2018 06:42:10 -0700 (PDT) Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w39Df1i8071114 for ; Mon, 9 Apr 2018 09:42:09 -0400 Received: from e06smtp14.uk.ibm.com (e06smtp14.uk.ibm.com [195.75.94.110]) by mx0b-001b2d01.pphosted.com with ESMTP id 2h870bpqtf-1 (version=TLSv1.2 cipher=AES256-SHA256 bits=256 verify=NOT) for ; Mon, 09 Apr 2018 09:42:08 -0400 Received: from localhost by e06smtp14.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 9 Apr 2018 14:42:06 +0100 Subject: Re: [PATCH v2 7/9] trace_uprobe/sdt: Fix multiple update of same reference counter References: <20180404083110.18647-1-ravi.bangoria@linux.vnet.ibm.com> <20180404083110.18647-8-ravi.bangoria@linux.vnet.ibm.com> <20180409131730.GA25631@redhat.com> <90d2fc35-0d58-1cab-a474-642192c7e1ff@linux.vnet.ibm.com> From: Ravi Bangoria Date: Mon, 9 Apr 2018 19:11:48 +0530 MIME-Version: 1.0 In-Reply-To: <90d2fc35-0d58-1cab-a474-642192c7e1ff@linux.vnet.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US Message-Id: Sender: owner-linux-mm@kvack.org List-ID: To: Oleg Nesterov Cc: mhiramat@kernel.org, peterz@infradead.org, srikar@linux.vnet.ibm.com, rostedt@goodmis.org, acme@kernel.org, ananth@linux.vnet.ibm.com, akpm@linux-foundation.org, alexander.shishkin@linux.intel.com, alexis.berlemont@gmail.com, corbet@lwn.net, dan.j.williams@intel.com, jolsa@redhat.com, kan.liang@intel.com, kjlx@templeofstupid.com, kstewart@linuxfoundation.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, milian.wolff@kdab.com, mingo@redhat.com, namhyung@kernel.org, naveen.n.rao@linux.vnet.ibm.com, pc@us.ibm.com, tglx@linutronix.de, yao.jin@linux.intel.com, fengguang.wu@intel.com, jglisse@redhat.com, Ravi Bangoria On 04/09/2018 07:02 PM, Ravi Bangoria wrote: > Hi Oleg, > > On 04/09/2018 06:47 PM, Oleg Nesterov wrote: >> I didn't read this version yet, just one question... >> >> So now it depends on CONFIG_MMU_NOTIFIER, yes? I do not see any changes in Kconfig >> files, this doesn't look right... > Yes, you are write. s/write/right.